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Monday, August 24, 2020

What is Artificial Neural Network(ANN)

ANN(Artificial Neural Network): 

ANN is basically an engineering approach of biological neuron.It takes many inputs but one output.

A hidden layer in an artificial neural network  is a layer in between input layer and output layer,where artificial neurons take in a set of weighted inputs and produce an output through activation function. Activation function is also known as Transfer function. This function may be anything like sigmoid,hyperbolic  or tangent function.


ANN  is inspired from neural network system of  human body,as human body is the best example of parallel processing.It emulates the structure of human brain :it is composed of a large number of highly interconnected simple processing elements(neurons) working in parallel to learn/solve a specific problem.

What is Neural Network?

Neural Network is just a web of inter connected neurons. With the help of this interconnected neurons all the parallel processing is done in human body.

Neuron sends signal through Axon,axon splits this signals through synapses.

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